I recently got two JL w6 12"s and a JL 1000/1 and my whole car like rattles and shit. Is there any alternative to Dynamat? Has anybody taken thier whole rear deck apart and rebolted everything back together? I'm scared my rear window is gonna break from all of the bass. Let's say I do dynamat my car. Will I still hear rattle from my trunk and rear deck? Does it help that MUCH?